webpack.js.org Tech Stack
Live first-party scan of webpack.js.org's tech stack. 5 technologies detected across 4 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Scan timestamp: Jun 7, 2026.
Infrastructure Layer
Let's Encrypt
CDN
Cloudflare
Fastly
Caching
Varnish
PaaS
GitHub Pages
SSL/TLS certificate authority
Let's Encrypt
Compare webpack.js.org's Stack
How was this detected?
For webpack.js.org, DetectZeStack identified 5 technologies: 4 via HTTP fingerprinting and 1 via TLS handshake.
Detection runs four independent layers in parallel: HTTP response headers, TLS handshake metadata, certificate issuer inspection, and DNS record lookups. The breakdown above shows which layers fired for this specific domain — some sites carry most of their fingerprint in HTTP, others rely heavily on infrastructure (DNS/TLS).
How webpack.js.org compares
Symmetric diff between webpack.js.org and similar sites detected on DetectZeStack.
vs playwright.dev — 4 shared, 1 unique here, 4 unique there
Only on webpack.js.org: Cloudflare
Only on playwright.dev: Docusaurus, HSTS, React, Webpack
vs vue.js.org — 5 shared
vs echo.labstack.com — 5 shared, 4 unique there
Only on echo.labstack.com: Cloudflare Browser Insights, Docusaurus, Google Analytics, React
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Get Free API Key Chrome ExtensionWhat technologies does webpack.js.org use?
webpack.js.org uses 5 technologies across 4 categories. The full breakdown is listed above, organized by function. Each technology was identified through analysis of HTTP headers, DNS records, TLS certificates, and HTML content.
What CDN does webpack.js.org use?
webpack.js.org uses Cloudflare, Fastly for content delivery. CDN providers are identified through DNS CNAME records and HTTP response headers.
How is webpack.js.org's tech stack detected?
DetectZeStack identifies technologies on webpack.js.org through multiple detection methods: HTTP response header analysis, HTML and JavaScript content scanning, DNS record lookups, and TLS certificate inspection. This multi-layered approach catches technologies that single-method tools miss.